Viewport minimap
(WIP) minimap may be dragged to move Viewport
viewport Minimap
minor fixes
excluded Vertex related archetypes highlighting
Vertex related archetypes highlighting, refactoring of the whole highlighting functionality
jsDoc, dropped unused functionality, minor improvements
Group search
WIP: added filters
changed title of Sidebar unconnected nodes list
moved frontend code to directories following Maven convention, dropped libraries that are managed by Maven